Davison County, SD demographics:
population, income, and more

Total population
19,952
0.1% year-over-year change
Median household income
$66,208/yr
7.8% year-over-year change
Housing units
9,579
0.3% year-over-year change

Davison County population

How many people live in Davison County

Davison County is home to 19,952 residents, according to the most recent Census data. Gender-wise, 49.4% of Davison County locals are male, and 50.6% are female.

Total population
19,952
0.1% year-over-year change
Gender ratio
Male
49.4%
9,851
Female
50.6%
10,101
Value Percent YoY change
Male 9,851 49.4% 0.8%
Female 10,101 50.6% -0.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Davison County is 40, with the population distributed as follows: about 18.5% are children under 15, then 13.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.7% of the population, while another 23.5% fall into the 45 to 64 bracket. Finally, around 20.8% are 65 or older.

Median age
39.6
Age breakdown
Under 15
18.5%
15 to 24
13.5%
25 to 44
23.7%
45 to 64
23.5%
Over 65
20.8%
Value Percent YoY change
Under 15 3,700 18.5% -3.6%
15 to 24 2,691 13.5% 2.4%
25 to 44 4,720 23.7% -1.1%
45 to 64 4,685 23.5% 0.8%
Over 65 4,156 20.8% 2.8%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Davison County, 97.9% of the population are US-born citizens, while 0.7% have gained naturalized citizenship. At the same time, 1.4% of residents are non-citizens. As for race, 89.8% of locals are Caucasian, 0.7% are African American and 0.5% have Asian roots. There’s also a share of 3.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.9%
Non-U.S.-born citizens
0.7%
Non-citizens
1.4%
Value Percent YoY change
U.S.-born citizens 19,525 97.9% 0.3%
Non-U.S.-born citizens 139 0.7% -36.8%
Non-citizens 288 1.4% 14.7%
Racial breakdown
White
89.8%
Black or African American
0.7%
American Indian and Alaska Native
4.1%
Asian
0.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.5%
Other
1.4%
Value Percent
White 17,917 89.8%
Black or African American 133 0.7%
American Indian and Alaska Native 824 4.1%
Asian 99 0.5%
Two or more races 692 3.5%
Other 287 1.4%

Households in Davison County

A peek inside Davison County households

Davison County has 8,899 households, with an average of 2 members in each. Of these, 58.1% are families, while the remaining 41.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
8,899
2.1% year-over-year change
Average people per household
2
Non-family households
3,730
Family households
5,169
Value Percent YoY change
Non-family households 3,730 41.9% -2.3%
Family households 5,169 58.1% 5.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Davison County

The housing landscape of Davison County

Davison County's housing consists of 9,579 units, with 64.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 5.2% of the housing landscape.

Housing units
9,579
0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 6,164 64.4%
1 unit, attached 139 1.4%
2 units 259 2.7%
3 or 4 units 599 6.2%
5 to 9 units 627 6.6%
10 to 19 units 607 6.3%
20 to 49 units 297 3.1%
50 or more units 386 4%
Mobile home 501 5.2%
Homes built since 2020
108
42.1% year-over-year change

The age of buildings in Davison County

In Davison County, the median construction year is 1972. About 22.4% of homes were built before the 1940s, with another 6.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 11.1% of homes were added from 2000 to 2009, 8.8% between 2010 and 2019, and 1.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,144 22.4% -2.7%
Built between 1940 and 1949 664 6.9% 33.1%
Built between 1950 and 1959 735 7.7% -12.7%
Built between 1960 and 1969 936 9.8% -2.0%
Built between 1970 and 1979 1,686 17.6% -10.4%
Built between 1980 and 1989 702 7.3% -17.7%
Built between 1990 and 1999 699 7.3% 15.7%
Built between 2000 and 2009 1,063 11.1% 22.3%
Built between 2010 and 2019 842 8.8% 9.8%
Built in 2020 or later 108 1.1% 42.1%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Davison County occupancy rates

Out of the 8,899 occupied housing units in Davison County, 61.5% are owner-occupied, while 38.5% are lived in by tenants. Meanwhile, 7.1% of all homes on the local market sit vacant.

Occupied housing units
8,899
2.1% year-over-year change
Occupancy breakdown
Renter occupied
3,429
Owner occupied
5,470
Value Percent YoY
change
Renter occupied 3,429 38.5% 6.5%
Owner occupied 5,470 61.5% -0.4%
Unoccupied housing units
7.1%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Davison County housing costs

Housing costs in Davison County come to a median of $901 per month, while tenants specifically pay a median gross rent of $847.

Median housing costs per month
$901/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Davison County
$847/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Davison County

Davison County education at a glance

About 40.6% of the population in Davison County went to high school, while 22.2% pursued college studies. Another 13.2% earned an associate degree and 16% hold a bachelor’s. Meanwhile, 5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 465 3% 2.2%
High school diploma 6,187 40.6% -1.3%
College diploma 3,379 22.2% -4.6%
Associate degree 2,009 13.2% 36.2%
Bachelor's degree 2,440 16% -7.1%
Graduate degree 764 5% -9.6%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Davison County

How much people earn in Davison County

The average annual household income in Davison County was $85,188 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.7% change from the previous year. At the same time, the median income stood at $66,208, reflecting a +7.8% shift over the same period.

Average household income in Davison County
$85,188/year
3.7% year-over-year change
Median household income in Davison County
$66,208/year
7.8% year-over-year change

Davison County income by age

In Davison County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $67,206. Those with someone between 45 and 64 in charge, often well established professionally, earn $90,450 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $34,145, while those led by someone over 65, many of whom may be retired, have about $51,760 in earnings. Overall, 88.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $34,145 1.3%
25 - 44 $67,206 9.4%
45 - 64 $90,450 -0.9%
Over 65 $51,760 5.3%
Above poverty level
16,750
Below poverty level
2,116
Value Percent YoY
change
Above poverty level 16,750 88.8% 0.2%
Below poverty level 2,116 11.2% -10.9%

Employment in Davison County

Workforce and job types in Davison County

The job market in Davison County is powered by 10,671 working residents, spread across a range of industries and roles. 70.6% of the working population are employed in professional or administrative positions, while 29.4% are in hands-on or service-based jobs. Also, 12.3% run their own businesses, 61.6% are employed by private companies, and 14.8% work in the public sector.

Workforce demographics

Working population
10,671
2.3% year-over-year change
White collar
7,534
Blue collar
3,137
Value Percent YoY change
White collar 7,534 70.6% -1.3%
Blue collar 3,137 29.4% 11.8%
Employer type
Self employees
12.3%
Private companies
61.6%
Governmental workers
14.8%
Not for profit companies
11.3%
Value Percent YoY change
Self employees 1,313 12.3% -9.3%
Private companies 6,569 61.6% 7.6%
Governmental workers 1,583 14.8% -1.8%
Not for profit companies 1,206 11.3% -5.2%
Unemployment rate
0.9%
3.3% year-over-year change

Available workforce

The unemployment rate in Davison County stands at 0.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Davison County

How people get around in Davison County

In Davison County, the average commute time is 14 minutes. Commuting methods vary: 86.6% of residents travel by personal vehicle and 1.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
14 min
7.6% year-over-year change
Means of transportation
Value Percent YoY change
Car 9,144 86.6% 3.4%
Taxicab 6 0.1% -50.0%
Bus or trolleybus 98 0.9% 11.4%
Motorcycle 4 0% -73.3%
Bicycle 52 0.5% 18.2%
Walk 180 1.7% -36.8%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Davison County by zipcode?

Zipcode Population Number of households Median income Average income
57301 19,104 8,487 $65,620 $84,169
57331 231 111 $101,406 $96,862
57334 1,081 380 $62,167 $89,631
57363 866 357 $77,841 $103,960

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FAQs about Davison County demographics 

What is the total population of Davison County?

Davison County has a total population of 19,952 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Davison County?

The gender ratio in Davison County is as follows:
  • 49.4% males (9,851 residents)
  • 50.6% females (10,101 residents)

What is the median age in Davison County?

The median age in Davison County is 39.6.

What is the age distribution of the population in Davison County?

The age distribution in Davison County is as follows:
  • Under 15: 18.5% (3,700 residents)
  • Ages 15-24: 13.5% (2,691 residents)
  • Ages 25-44: 23.7% (4,720 residents)
  • Ages 45-64: 23.5% (4,685 residents)
  • Over 65: 20.8% (4,156 residents)

What is the racial and ethnic makeup of Davison County?

The racial and ethnic makeup of Davison County is as follows:
  • White: 89.8% (17,917 residents)
  • Black or African American: 0.7% (133 residents)
  • American Indian and Alaska Native: 4.1% (824 residents)
  • Asian: 0.5% (99 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.5% (692 residents)
  • Other: 1.4% (287 residents)

What percentage of the population in Davison County are U.S.-born citizens?

U.S.-born citizens represent 97.9% of the population in Davison County.

How many housing units are there in Davison County?

There are 9,579 housing units in Davison County, reflecting a +0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Davison County and what is the average household size?

Davison County has a total of 8,899 households, with an average of 2 people in each.

What is the median household income in Davison County?

Davison County has a median household income of $66,208, representing a +7.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Davison County?

The employment rate is 99.1% in Davison County, with a workforce of 10,671 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70.6% (7,534 residents)
  • Blue-collar workers: 29.4% (3,137 residents)

Places of employment:
  • Self-employed: 12.3% (1,313 residents)
  • Private companies: 61.6% (6,569 residents)
  • Governmental workers: 14.8% (1,583 residents)
  • Not-for-profit companies: 11.3% (1,206 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025