Polk County, TX Demographics

Population 52,800 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Polk County, TX map of median age by neighborhood
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Population and households in Polk County

Household size in Polk County

Household size, people per household
PeriodPolk CountyTexasU.S.
2006–102.562.872.68
2010–142.472.932.73
2015–192.502.952.71
2020–242.592.832.65
Change+0.03−0.05−0.03
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Households in Polk County average 2.59 people, about the same as the country as a whole (2.65). The typical household here is smaller than in Texas as a whole, where it has 2.83 people. Household size has crept up from 2.56 in 2006–10, even as the national average fell.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Polk County

Median age, years
PeriodPolk CountyTexasU.S.
2006–1043.634.737.7
2010–1445.135.438.6
2015–1945.436.139.6
2020–2444.436.740.1
Change+0.8+2.0+2.3
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With a median age of 44.4, Polk County is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees. The median age has crept up from 43.6 in 2006–10, a smaller shift than nationally. The youngest areas are in the northeast, the oldest in the southeast.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Polk County

Single-parent households, % of households
PeriodPolk CountyTexasU.S.
2006–1014.9%13.7%12.3%
2010–1416.2%13.7%12.3%
2015–1912.2%13.1%11.6%
2020–2413.9%12.9%11.6%
Change−1.0 pts−0.8 pts−0.6 pts
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Single-parent households are more common in Polk County than nationally: 13.9%, against 11.6%. Texas as a whole looks much the same. The single-parent share is down 1.0 points from 2006–10, mirroring the country.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Polk County

Renters in Polk County

Renters, % of occupied homes
PeriodPolk CountyTexasU.S.
2006–1021.1%35.2%33.3%
2010–1420.9%37.3%35.6%
2015–1924.0%38.0%36.0%
2020–2421.9%37.4%34.8%
Change+0.8 pts+2.3 pts+1.5 pts
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Polk County is largely a place of homeowners: only 21.9% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 61.5% have no mortgage at all, well above the national share of 39.8%. The renter share is up 0.8 points from 2006–10, in line with the national trend.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Polk County

Vacant homes, % of all homes
PeriodPolk CountyTexasU.S.
2006–1021.9%11.8%11.4%
2010–1423.4%10.9%11.4%
2015–1928.0%10.9%11.1%
2020–2424.8%9.4%9.6%
Change+2.9 pts−2.4 pts−1.8 pts
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Vacant homes make up 24.8% of the housing in Polk County, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand. Since 2006–10, vacancy has risen 2.9 points, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Polk County

Age of homes, median year built
PeriodPolk CountyTexasU.S.
2006–10198119831974
2010–14198619851975
2015–19198619871977
2020–24199019921980
Change+9+8+6
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Much of the housing in Polk County is relatively new: half of its homes were built after 1990, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1981 in 2006–10, a sign of steady new building. Newer construction is concentrated in the west, while the center has the oldest housing.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Polk County

Rent, per month
PeriodPolk CountyTexasU.S.
2006–10$640$921$965
2010–14$694$1,005$1,040
2015–19$770$1,178$1,213
2020–24$1,027$1,560$1,571
Change+$387+$639+$606
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A typical rental in Polk County costs $1,027 a month with utilities, well below the national median of $1,571. Rent has climbed $387 a month since 2006–10, up 61%, roughly in step with the nation. Rent takes 31.4% of the typical renter's income, just over the 30% mark often used to define affordable rent. The priciest rents are in the south; the most affordable are in the northeast.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Polk County

Bachelor's degrees in Polk County

Bachelor's degrees, % of adults 25+
PeriodPolk CountyTexasU.S.
2006–1010.6%27.0%28.4%
2010–1412.7%27.9%29.6%
2015–1912.5%30.0%32.1%
2020–2417.6%34.0%35.6%
Change+7.0 pts+7.1 pts+7.2 pts
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College degrees are relatively uncommon in Polk County: 17.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree has risen 7.0 points since 2006–10, in line with the national trend.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Polk County

High school graduates, % of adults 25+
PeriodPolk CountyTexasU.S.
2006–1074.9%80.7%84.9%
2010–1478.9%82.0%86.1%
2015–1981.7%83.6%87.7%
2020–2483.8%85.8%89.3%
Change+8.9 pts+5.1 pts+4.3 pts
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About one in six adults in Polk County never finished high school, well above the national share: only 83.8% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 8.9 points since 2006–10, mirroring the country.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Polk County

Unemployment, % of the labor force
PeriodPolk CountyTexasU.S.
2006–108.7%7.0%8.1%
2010–1411.0%7.7%9.4%
2015–198.6%5.1%5.6%
2020–249.6%5.3%5.4%
Change+0.9 pts−1.7 pts−2.7 pts
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Unemployment in Polk County runs well above the national rate: 9.6% of the labor force was out of work and looking, against 5.4%. Of Texas' 254 counties, only nine have higher unemployment. Unemployment has edged up 0.9 points since 2006–10, even as the national rate fell.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Polk County compared with nearby counties

CountyHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Polk County2.5944.413.9%21.9%24.8%1990$1,02717.6%83.8%9.6%
Tyler County2.5543.511.3%18.8%24.8%1985$1,01412.3%86.0%7.8%
Walker County2.5737.99.3%43.5%16.9%1989$1,02622.7%85.0%10.5%
Jasper County2.3043.612.2%21.0%16.1%1987$90515.6%90.0%12.1%
Newton County2.5546.311.0%17.1%21.4%1990$1,0047.4%85.3%8.1%
Brazos County2.4830.110.7%53.2%11.6%1998$1,40550.2%91.1%6.7%
Beauregard Parish2.6837.811.1%15.2%14.1%1993$89717.1%87.3%6.3%
Milam County2.4942.78.5%23.1%13.1%1984$1,10620.4%88.9%5.2%
Allen Parish2.4736.916.6%26.0%17.5%1982$72812.9%81.2%8.3%
Evangeline Parish2.5938.420.9%33.8%14.8%1982$77815.0%76.2%8.0%
Burnet County2.4945.58.3%23.7%15.2%1995$1,24227.9%88.6%2.7%

All figures 2020–24.

Counties with similar populations: Somerset County, ME · Grady County, OK · Hancock County, ME · Hancock County, MS · Hardin County, TX · Harrisonburg City, VA · Hawkins County, TN · Henry County, VA · Hillsdale County, MI · Shelby County, IN

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Polk County. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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