Harper, TX demographics:
population, income, and more

Total population
1,214
1.2% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
570
7.3% year-over-year change

Harper population

How many people live in Harper

Harper is home to 1,214 residents, according to the most recent Census data. Gender-wise, 63.6% of Harper locals are male, and 36.4% are female.

Total population
1,214
1.2% year-over-year change
Gender ratio
Male
63.6%
772
Female
36.4%
442
Value Percent YoY change
Male 772 63.6% 9.5%
Female 442 36.4% -10.5%
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 Harper is 35, with the population distributed as follows: about 26.7% are children under 15, then 9% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.7% of the population, while another 19% fall into the 45 to 64 bracket. Finally, around 17.7% are 65 or older.

Median age
34.6
Age breakdown
Under 15
26.7%
15 to 24
9%
25 to 44
27.7%
45 to 64
19%
Over 65
17.7%
Value Percent YoY change
Under 15 324 26.7% -10.5%
15 to 24 109 9% -13.5%
25 to 44 336 27.7% -10.6%
45 to 64 230 19% -3.4%
Over 65 215 17.7% 121.7%
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 Harper, 96% of the population are US-born citizens, while 4% have gained naturalized citizenship. There’s also a share of 30.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96%
Non-U.S.-born citizens
4%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,165 96% -1.6%
Non-U.S.-born citizens 49 4% 226.7%
Racial breakdown
White
64.4%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
30.8%
Other
4.8%
Value Percent
White 782 64.4%
Two or more races 374 30.8%
Other 58 4.8%

Households in Harper

A peek inside Harper households

Harper has 411 households, with an average of 3 members in each. Of these, 77.6% are families, while the remaining 22.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
411
7.6% year-over-year change
Average people per household
3
Non-family households
92
Family households
319
Value Percent YoY change
Non-family households 92 22.4% 17.9%
Family households 319 77.6% 4.9%
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 Harper

The housing landscape of Harper

Harper's housing consists of 570 units, with 74.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.7% 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 21.4% of the housing landscape.

Housing units
570
7.3% year-over-year change
Housing types
Value Percent
1 unit, detached 427 74.9%
1 unit, attached 21 3.7%
Mobile home 122 21.4%
Homes built since 2020
21
0.0% year-over-year change

The age of buildings in Harper

In Harper, the median construction year is 1991. About 6.7% of homes were built before the 1940s, with another 2.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 12.8% of homes were added from 2000 to 2009, 24.9% between 2010 and 2019, and 3.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 38 6.7% -32.1%
Built between 1940 and 1949 14 2.5% N/A
Built between 1950 and 1959 32 5.6% 0.0%
Built between 1960 and 1969 47 8.2% 30.6%
Built between 1970 and 1979 52 9.1% -1.9%
Built between 1980 and 1989 94 16.5% 2.2%
Built between 1990 and 1999 57 10% -48.2%
Built between 2000 and 2009 73 12.8% 121.2%
Built between 2010 and 2019 142 24.9% 44.9%
Built in 2020 or later 21 3.7% 0.0%
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.

Harper occupancy rates

Out of the 411 occupied housing units in Harper, 73.7% are owner-occupied, while 26.3% are lived in by tenants. Meanwhile, 27.9% of all homes on the local market sit vacant.

Occupied housing units
411
7.6% year-over-year change
Occupancy breakdown
Renter occupied
108
Owner occupied
303
Value Percent YoY
change
Renter occupied 108 26.3% -7.7%
Owner occupied 303 73.7% 14.3%
Unoccupied housing units
27.9%
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.

Education in Harper

Harper education at a glance

About 44.2% of the population in Harper went to high school, while 10.2% pursued college studies. Another 12.9% earned an associate degree and 4% hold a bachelor’s. Meanwhile, 19.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 76 8.9% 38.2%
High school diploma 378 44.2% 54.3%
College diploma 87 10.2% -46.6%
Associate degree 110 12.9% -19.7%
Bachelor's degree 34 4% -24.4%
Graduate degree 170 19.9% 19.7%
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 Harper

How much people earn in Harper

The average annual household income in Harper was $105,145 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.6% change from the previous year.

Average household income in Harper
$105,145/year
-1.6% year-over-year change

Harper income by age

Overall, 86.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Over 65 $53,813 66.0%
Above poverty level
1,053
Below poverty level
161
Value Percent YoY
change
Above poverty level 1,053 86.7% -3.4%
Below poverty level 161 13.3% 67.7%

Employment in Harper

Workforce and job types in Harper

The job market in Harper is powered by 496 working residents, spread across a range of industries and roles. 78.4% of the working population are employed in professional or administrative positions, while 21.6% are in hands-on or service-based jobs. Also, 28% run their own businesses, 48.6% are employed by private companies, and 17.9% work in the public sector.

Workforce demographics

Working population
496
6.2% year-over-year change
White collar
389
Blue collar
107
Value Percent YoY change
White collar 389 78.4% 2.1%
Blue collar 107 21.6% 24.4%
Employer type
Self employees
28%
Private companies
48.6%
Governmental workers
17.9%
Not for profit companies
5.4%
Value Percent YoY change
Self employees 139 28% 5.3%
Private companies 241 48.6% 32.4%
Governmental workers 89 17.9% -12.8%
Not for profit companies 27 5.4% -47.1%

Transportation in Harper

How people get around in Harper

Means of transportation
Value Percent YoY change
Car 399 80.4% 2.0%
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 Harper by zipcode?

Zipcode Population Number of households Median income Average income
78631 3,465 1,269 $78,560 $98,381

Explore more communities

FAQs about Harper demographics 

What is the total population of Harper?

Harper has a total population of 1,214 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 +1.2% compared to a year ago.

What is the gender ratio in Harper?

The gender ratio in Harper is as follows:
  • 63.6% males (772 residents)
  • 36.4% females (442 residents)

What is the median age in Harper?

The median age in Harper is 34.6.

What is the age distribution of the population in Harper?

The age distribution in Harper is as follows:
  • Under 15: 26.7% (324 residents)
  • Ages 15-24: 9% (109 residents)
  • Ages 25-44: 27.7% (336 residents)
  • Ages 45-64: 19% (230 residents)
  • Over 65: 17.7% (215 residents)

What is the racial and ethnic makeup of Harper?

The racial and ethnic makeup of Harper is as follows:
  • White: 64.4% (782 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 30.8% (374 residents)
  • Other: 4.8% (58 residents)

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

U.S.-born citizens represent 96% of the population in Harper.

How many housing units are there in Harper?

There are 570 housing units in Harper, reflecting a +7.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Harper has a total of 411 households, with an average of 3 people in each.

What is the job market overview for Harper?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 78.4% (389 residents)
  • Blue-collar workers: 21.6% (107 residents)

Places of employment:
  • Self-employed: 28% (139 residents)
  • Private companies: 48.6% (241 residents)
  • Governmental workers: 17.9% (89 residents)
  • Not-for-profit companies: 5.4% (27 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