Blaine, TN demographics:
population, income, and more

Total population
3,213
14.9% year-over-year change
Median household income
$77,092/yr
16.8% year-over-year change
Housing units
1,129
5.2% year-over-year change

Blaine population

How many people live in Blaine

Blaine is home to 3,213 residents, according to the most recent Census data. Gender-wise, 49.9% of Blaine locals are male, and 50.1% are female.

Total population
3,213
14.9% year-over-year change
Gender ratio
Male
49.9%
1,604
Female
50.1%
1,609
Value Percent YoY change
Male 1,604 49.9% 12.2%
Female 1,609 50.1% 17.7%
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 Blaine is 37, with the population distributed as follows: about 19% are children under 15, then 19% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.6% of the population, while another 23.4% fall into the 45 to 64 bracket. Finally, around 15% are 65 or older.

Median age
37
Age breakdown
Under 15
19%
15 to 24
19%
25 to 44
23.6%
45 to 64
23.4%
Over 65
15%
Value Percent YoY change
Under 15 610 19% 13.8%
15 to 24 609 19% 26.9%
25 to 44 758 23.6% 18.6%
45 to 64 753 23.4% 10.9%
Over 65 483 15% 4.3%
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 Blaine, 97.4% of the population are US-born citizens, while 2.4% have gained naturalized citizenship. At the same time, 0.2% of residents are non-citizens. As for race, 95.3% of locals are Caucasian, 2.5% are African American and 0.8% have Asian roots. There’s also a share of 1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.4%
Non-U.S.-born citizens
2.4%
Non-citizens
0.2%
Value Percent YoY change
U.S.-born citizens 3,130 97.4% 14.6%
Non-U.S.-born citizens 77 2.4% 24.2%
Non-citizens 6 0.2% 50.0%
Racial breakdown
White
95.3%
Black or African American
2.5%
American Indian and Alaska Native
0%
Asian
0.8%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1%
Other
0.3%
Value Percent
White 3,063 95.3%
Black or African American 81 2.5%
Asian 27 0.8%
Two or more races 31 1%
Other 11 0.3%

Households in Blaine

A peek inside Blaine households

Blaine has 1,066 households, with an average of 3 members in each. Of these, 72.6% are families, while the remaining 27.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,066
6.7% year-over-year change
Average people per household
3
Non-family households
292
Family households
774
Value Percent YoY change
Non-family households 292 27.4% 7.8%
Family households 774 72.6% 6.3%
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 Blaine

The housing landscape of Blaine

Blaine's housing consists of 1,129 units, with 67.8% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 22.8% of the housing landscape.

Housing units
1,129
5.2% year-over-year change
Housing types
Value Percent
1 unit, detached 765 67.8%
3 or 4 units 12 1.1%
5 to 9 units 34 3%
10 to 19 units 30 2.7%
20 to 49 units 5 0.4%
50 or more units 25 2.2%
Mobile home 258 22.8%
Homes built since 2020
43
19.4% year-over-year change

The age of buildings in Blaine

In Blaine, the median construction year is 1997. About 3.2% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 21.5% of homes were added from 2000 to 2009, 15.2% between 2010 and 2019, and 3.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 36 3.2% -37.9%
Built between 1940 and 1949 8 0.7% -11.1%
Built between 1950 and 1959 15 1.3% 66.7%
Built between 1960 and 1969 97 8.6% 73.2%
Built between 1970 and 1979 89 7.9% 89.4%
Built between 1980 and 1989 89 7.9% 18.7%
Built between 1990 and 1999 338 29.9% 0.9%
Built between 2000 and 2009 243 21.5% -5.5%
Built between 2010 and 2019 171 15.2% -10.5%
Built in 2020 or later 43 3.8% 19.4%
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.

Blaine occupancy rates

Out of the 1,066 occupied housing units in Blaine, 76.7% are owner-occupied, while 23.3% are lived in by tenants. Meanwhile, 5.6% of all homes on the local market sit vacant.

Occupied housing units
1,066
6.7% year-over-year change
Occupancy breakdown
Renter occupied
248
Owner occupied
818
Value Percent YoY
change
Renter occupied 248 23.3% -8.8%
Owner occupied 818 76.7% 12.5%
Unoccupied housing units
5.6%
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.

Blaine housing costs

Housing costs in Blaine come to a median of $976 per month, while tenants specifically pay a median gross rent of $1,008.

Median housing costs per month
$976/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 Blaine
$1,008/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 Blaine

Blaine education at a glance

About 58.5% of the population in Blaine went to high school, while 15.7% pursued college studies. Another 10.7% earned an associate degree and 9.1% hold a bachelor’s. Meanwhile, 5.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 23 1% -51.1%
High school diploma 1,423 58.5% 10.1%
College diploma 383 15.7% 40.8%
Associate degree 260 10.7% 62.5%
Bachelor's degree 221 9.1% 2.3%
Graduate degree 123 5.1% 10.8%
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 Blaine

How much people earn in Blaine

The average annual household income in Blaine was $92,869 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +14.8% change from the previous year. At the same time, the median income stood at $77,092, reflecting a +16.8% shift over the same period.

Average household income in Blaine
$92,869/year
14.8% year-over-year change
Median household income in Blaine
$77,092/year
16.8% year-over-year change

Blaine income by age

In Blaine, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $69,107. Those with someone between 45 and 64 in charge, often well established professionally, earn $112,143 overall. Overall, 91.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $69,107 13.7%
45 - 64 $112,143 2.9%
Over 65 $40,781 8.8%
Above poverty level
2,881
Below poverty level
280
Value Percent YoY
change
Above poverty level 2,881 91.1% 15.0%
Below poverty level 280 8.9% 17.6%

Average renter income in Blaine

To get a better sense of what renters earn on average in Blaine, their median household income was $31,875 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 37.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$31,875
Rent-to-income ratio
37.9%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Blaine

Workforce and job types in Blaine

The job market in Blaine is powered by 1,439 working residents, spread across a range of industries and roles. 64.6% of the working population are employed in professional or administrative positions, while 35.4% are in hands-on or service-based jobs. Also, 8.3% run their own businesses, 68% are employed by private companies, and 17% work in the public sector.

Workforce demographics

Working population
1,439
19.1% year-over-year change
White collar
930
Blue collar
509
Value Percent YoY change
White collar 930 64.6% 5.6%
Blue collar 509 35.4% 55.7%
Employer type
Self employees
8.3%
Private companies
68%
Governmental workers
17%
Not for profit companies
6.7%
Value Percent YoY change
Self employees 119 8.3% -17.9%
Private companies 978 68% 31.3%
Governmental workers 245 17% 2.1%
Not for profit companies 97 6.7% 24.4%
Unemployment rate
8.0%
4.2% year-over-year change

Available workforce

The unemployment rate in Blaine stands at 8%, 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 Blaine

How people get around in Blaine

Commuting methods vary: 90.8% of residents travel by personal vehicle and 0.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,293 90.8% 23.0%
Walk 13 0.9% 116.7%
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 Blaine by zipcode?

Zipcode Population Number of households Median income Average income
37709 4,177 1,521 $75,799 $90,213

Explore more communities

FAQs about Blaine demographics 

What is the total population of Blaine?

Blaine has a total population of 3,213 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 +14.9% compared to a year ago.

What is the gender ratio in Blaine?

The gender ratio in Blaine is as follows:
  • 49.9% males (1,604 residents)
  • 50.1% females (1,609 residents)

What is the median age in Blaine?

The median age in Blaine is 37.

What is the age distribution of the population in Blaine?

The age distribution in Blaine is as follows:
  • Under 15: 19% (610 residents)
  • Ages 15-24: 19% (609 residents)
  • Ages 25-44: 23.6% (758 residents)
  • Ages 45-64: 23.4% (753 residents)
  • Over 65: 15% (483 residents)

What is the racial and ethnic makeup of Blaine?

The racial and ethnic makeup of Blaine is as follows:
  • White: 95.3% (3,063 residents)
  • Black or African American: 2.5% (81 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.8% (27 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1% (31 residents)
  • Other: 0.3% (11 residents)

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

U.S.-born citizens represent 97.4% of the population in Blaine.

How many housing units are there in Blaine?

There are 1,129 housing units in Blaine, reflecting a +5.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Blaine has a total of 1,066 households, with an average of 3 people in each.

What is the median household income in Blaine?

Blaine has a median household income of $77,092, representing a +16.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Blaine?

The employment rate is 92% in Blaine, with a workforce of 1,439 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 64.6% (930 residents)
  • Blue-collar workers: 35.4% (509 residents)

Places of employment:
  • Self-employed: 8.3% (119 residents)
  • Private companies: 68% (978 residents)
  • Governmental workers: 17% (245 residents)
  • Not-for-profit companies: 6.7% (97 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