Earlham, IA demographics:
population, income, and more

Total population
1,528
8.7% year-over-year change
Median household income
$115,086/yr
10.2% year-over-year change
Housing units
657
11.5% year-over-year change

Earlham population

How many people live in Earlham

Earlham is home to 1,528 residents, according to the most recent Census data. Gender-wise, 49% of Earlham locals are male, and 51% are female.

Total population
1,528
8.7% year-over-year change
Gender ratio
Male
49%
749
Female
51%
779
Value Percent YoY change
Male 749 49% 2.7%
Female 779 51% 15.1%
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 Earlham is 43, with the population distributed as follows: about 18.5% are children under 15, then 11.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.8% of the population, while another 36.1% fall into the 45 to 64 bracket. Finally, around 10.3% are 65 or older.

Median age
43
Age breakdown
Under 15
18.5%
15 to 24
11.3%
25 to 44
23.8%
45 to 64
36.1%
Over 65
10.3%
Value Percent YoY change
Under 15 282 18.5% 7.2%
15 to 24 173 11.3% -20.6%
25 to 44 364 23.8% 46.8%
45 to 64 551 36.1% 8.9%
Over 65 158 10.3% -7.6%
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 Earlham, 96.9% of the population are US-born citizens, while 2.4% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. There’s also a share of 1.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.9%
Non-U.S.-born citizens
2.4%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 1,480 96.9% 9.1%
Non-U.S.-born citizens 36 2.4% 12.5%
Non-citizens 12 0.8% -33.3%
Racial breakdown
White
95.1%
Black or African American
2%
American Indian and Alaska Native
1%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
1.8%
Other
0%
Value Percent
White 1,453 95.1%
Black or African American 31 2%
American Indian and Alaska Native 16 1%
Two or more races 28 1.8%

Households in Earlham

A peek inside Earlham households

Earlham has 624 households, with an average of 2 members in each. Of these, 71.3% are families, while the remaining 28.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
624
12.4% year-over-year change
Average people per household
2
Non-family households
179
Family households
445
Value Percent YoY change
Non-family households 179 28.7% 22.6%
Family households 445 71.3% 8.8%
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 Earlham

The housing landscape of Earlham

Earlham's housing consists of 657 units, with 82.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 5.8% 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 2.3% of the housing landscape.

Housing units
657
11.5% year-over-year change
Housing types
Value Percent
1 unit, detached 544 82.8%
1 unit, attached 38 5.8%
2 units 11 1.7%
3 or 4 units 36 5.5%
5 to 9 units 5 0.8%
10 to 19 units 8 1.2%
Mobile home 15 2.3%
Homes built since 2020
13
116.7% year-over-year change

The age of buildings in Earlham

In Earlham, the median construction year is 1976. About 31.2% of homes were built before the 1940s, with another 1.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 13.2% of homes were added from 2000 to 2009, 7.6% between 2010 and 2019, and 2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 205 31.2% 18.5%
Built between 1940 and 1949 7 1.1% 75.0%
Built between 1950 and 1959 26 4% -7.1%
Built between 1960 and 1969 36 5.5% 0.0%
Built between 1970 and 1979 91 13.8% 5.8%
Built between 1980 and 1989 60 9.1% 5.3%
Built between 1990 and 1999 82 12.5% 30.2%
Built between 2000 and 2009 87 13.2% 3.6%
Built between 2010 and 2019 50 7.6% -3.9%
Built in 2020 or later 13 2% 116.7%
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.

Earlham occupancy rates

Out of the 624 occupied housing units in Earlham, 78.4% are owner-occupied, while 21.6% are lived in by tenants. Meanwhile, 5% of all homes on the local market sit vacant.

Occupied housing units
624
12.4% year-over-year change
Occupancy breakdown
Renter occupied
135
Owner occupied
489
Value Percent YoY
change
Renter occupied 135 21.6% 22.7%
Owner occupied 489 78.4% 9.9%
Unoccupied housing units
5.0%
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.

Earlham housing costs

Housing costs in Earlham come to a median of $1,224 per month, while tenants specifically pay a median gross rent of $770.

Median housing costs per month
$1,224/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 Earlham
$770/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 Earlham

Earlham education at a glance

About 24.4% of the population in Earlham went to high school, while 26.3% pursued college studies. Another 15.6% earned an associate degree and 25% hold a bachelor’s. Meanwhile, 6.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 24 2.1% -27.3%
High school diploma 279 24.4% -5.4%
College diploma 301 26.3% 20.9%
Associate degree 179 15.6% 7.8%
Bachelor's degree 286 25% 22.8%
Graduate degree 76 6.6% 38.2%
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 Earlham

How much people earn in Earlham

The average annual household income in Earlham was $106,668 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.7% change from the previous year. At the same time, the median income stood at $115,086, reflecting a +10.2% shift over the same period.

Average household income in Earlham
$106,668/year
7.7% year-over-year change
Median household income in Earlham
$115,086/year
10.2% year-over-year change

Earlham income by age

In Earlham, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $105,417. Those with someone between 45 and 64 in charge, often well established professionally, earn $128,221 overall. Overall, 95.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $105,417 2.0%
45 - 64 $128,221 8.3%
Over 65 $44,000 -5.7%
Above poverty level
1,440
Below poverty level
72
Value Percent YoY
change
Above poverty level 1,440 95.2% 8.5%
Below poverty level 72 4.8% 10.8%

Average renter income in Earlham

To get a better sense of what renters earn on average in Earlham, their median household income was $46,250 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 20%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$46,250
Rent-to-income ratio
20%
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 Earlham

Workforce and job types in Earlham

The job market in Earlham is powered by 881 working residents, spread across a range of industries and roles. 75.1% of the working population are employed in professional or administrative positions, while 24.9% are in hands-on or service-based jobs. Also, 6.2% run their own businesses, 77.6% are employed by private companies, and 11.9% work in the public sector.

Workforce demographics

Working population
881
10.5% year-over-year change
White collar
662
Blue collar
219
Value Percent YoY change
White collar 662 75.1% 9.8%
Blue collar 219 24.9% 12.9%
Employer type
Self employees
6.2%
Private companies
77.6%
Governmental workers
11.9%
Not for profit companies
4.2%
Value Percent YoY change
Self employees 55 6.2% 0.0%
Private companies 684 77.6% 11.2%
Governmental workers 105 11.9% 18.0%
Not for profit companies 37 4.2% -2.6%
Unemployment rate
4.2%
457.1% year-over-year change

Available workforce

The unemployment rate in Earlham stands at 4.2%, 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 Earlham

How people get around in Earlham

In Earlham, the average commute time is 28 minutes. Commuting methods vary: 80.8% 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
28 min
5.2% year-over-year change
Means of transportation
Value Percent YoY change
Car 695 80.8% 9.4%
Walk 15 1.7% 114.3%
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 Earlham by zipcode?

Zipcode Population Number of households Median income Average income
50072 2,979 1,148 $111,250 $114,285

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FAQs about Earlham demographics 

What is the total population of Earlham?

Earlham has a total population of 1,528 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 +8.7% compared to a year ago.

What is the gender ratio in Earlham?

The gender ratio in Earlham is as follows:
  • 49% males (749 residents)
  • 51% females (779 residents)

What is the median age in Earlham?

The median age in Earlham is 43.

What is the age distribution of the population in Earlham?

The age distribution in Earlham is as follows:
  • Under 15: 18.5% (282 residents)
  • Ages 15-24: 11.3% (173 residents)
  • Ages 25-44: 23.8% (364 residents)
  • Ages 45-64: 36.1% (551 residents)
  • Over 65: 10.3% (158 residents)

What is the racial and ethnic makeup of Earlham?

The racial and ethnic makeup of Earlham is as follows:
  • White: 95.1% (1,453 residents)
  • Black or African American: 2% (31 residents)
  • American Indian and Alaska Native: 1% (16 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 1.8% (28 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 96.9% of the population in Earlham.

How many housing units are there in Earlham?

There are 657 housing units in Earlham, reflecting a +11.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Earlham has a total of 624 households, with an average of 2 people in each.

What is the median household income in Earlham?

Earlham has a median household income of $115,086, representing a +10.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 95.8% in Earlham, with a workforce of 881 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 75.1% (662 residents)
  • Blue-collar workers: 24.9% (219 residents)

Places of employment:
  • Self-employed: 6.2% (55 residents)
  • Private companies: 77.6% (684 residents)
  • Governmental workers: 11.9% (105 residents)
  • Not-for-profit companies: 4.2% (37 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