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Market insights · Texas

Polk County, TX: growth, migration and housing

Polk County has 53,434 residents, up 5.9% since 2020 (-0.1% in the last year). In 2022–2023, 3,026 households moved in and 2,874 moved out (+152 net), bringing in a net $31.8M of income. Median household income is $62,259, the median home $184,800 and median rent $987 a month.

Population (2025)53,434
5-year growth+5.9%
1-year growth-0.1%
Net households moving in+152
Per 1,000 residents+2.8
Net income moving in+$31.8M
Median household income$62,259
Median home value$184,800
Median rent$987/mo
Rent as share of income19%

In Texas: 79th of 254 counties for 5-year population growth · 82nd of 245 counties for net in-migration (per resident) · 142nd of 254 counties for median household income · 101st of 250 counties for median home value.

Where new residents came from

Top counties by households (tax returns) moving to Polk County, 2022–2023 (IRS).

FromHouseholds (tax returns)Their income (AGI)
Harris County, TX394$33.0M
Montgomery County, TX218$15.8M
Liberty County, TX99$5.8M
San Jacinto County, TX83$3.8M
Angelina County, TX64$3.3M
Travis County, TX56$9.0M
Walker County, TX46$2.4M
Galveston County, TX45$4.9M

Where leavers went

Top counties by households leaving Polk County, 2022–2023 (IRS).

ToHouseholds (tax returns)Their income (AGI)
Harris County, TX245$10.6M
Sumter County, FL146$16.9M
Montgomery County, TX141$10.6M
Angelina County, TX78$3.2M
San Jacinto County, TX78$2.9M
Pennington County, SD60$6.9M
Liberty County, TX51$2.8M
Walker County, TX51$2.7M

BizyFi in Polk County

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Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.