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York County, SC growth snapshot

York County had an estimated 306,887 residents in 2025, up 8.1% (23,054 more people) since 2020. That is slower than South Carolina as a whole (+8.5%), and the 33rd fastest growth of 146 counties in the Carolinas.

Data as of 2025 · updated

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Headline numbers

What the numbers say

Net domestic migration added 2,063 people in 2025: more people moved in from other U.S. counties than moved out.

Employers counted 106,236 jobs in 2025, +9.6% since 2020 (59th of 146 Carolinas counties for job growth); the average weekly wage was $1,212.

Unemployment averaged 4.5% in 2025, 1.8 points higher than in 2019 (before the pandemic).

Builders were authorized to start 2,646 new homes in 2025, or 8.6 per 1,000 residents.

Median household income was $89,095 in the 2020–24 American Community Survey, +30.0% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 298th.

Part of the Charlotte-Concord-Gastonia, NC-SC metro area.

York County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
2025306,887+4,126
2024302,761+4,991
2023297,770+4,191
2022293,579+4,728
2021288,851+5,018
2020283,833–

Census Bureau population estimates, July 1 of each year.

What drove the change in York County

York County grew by 23,054 people since 2020; the largest part came from domestic migration (+16,265).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+1,041+2,053
International migrationfrom and to other countries+1,013+4,751
Domestic migrationfrom and to other U.S. counties+2,063+16,265
Census adjustmentbalancing residual+9−15
Total change+4,126+23,054

Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.

How it ranks

MeasureIn South CarolinaAmong U.S. counties
Population growth11th of 46298th of 3,107
Net domestic migration per 1,000 residents21st of 46862nd of 3,108
Private-sector job growth10th of 46480th of 3,092
Median household income1st of 46325th of 3,107
Average weekly wage8th of 46–
Lowest unemployment rate17th of 462,142nd of 3,108
New homes permitted per 1,000 residents12th of 46212th of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

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Neighbouring counties

Over 2020–25, York County's population change (+8.1%) was ahead of 5 of its 7 neighbouring counties and behind 2 (Mecklenburg County, NC and Lancaster County).

Its median household income ($89,095, 2020–24) is higher than in all 7 of its neighbouring counties.

York County, SC and its 7 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
York County, SC This county306,887+8.1%6.78.6$89,095
Gaston County, NC246,558+7.8%10.69.5$67,478
Chester County, SC33,001+2.2%15.69.4$52,458
Mecklenburg County, NC1,233,383+10.5%4.06.1$87,005
Cherokee County, SC58,275+3.6%7.74.9$50,288
Cleveland County, NC103,325+3.4%9.25.4$58,534
Lancaster County, SC114,296+18.3%21.09.7$78,869
Union County, SC26,799−1.4%5.913.9$41,621

Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.

All 46 South Carolina counties · All Carolinas counties and metros

Questions

What is the population of York County?

About 306,887 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

Is York County growing?

Yes. Its population grew 8.1% between 2020 and 2025, about 23,054 more people (Census Bureau population estimates). South Carolina as a whole changed +8.5% over the same years. That ranks 33rd of 146 Carolinas counties for population growth.

How many people moved to York County?

On net, about 2,063 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).

How many jobs are in York County?

Employers there reported 106,236 jobs covered by unemployment insurance in 2025, +9.6% since 2020 (BLS Quarterly Census of Employment and Wages). The average weekly wage was $1,212 in 2025.

What is the unemployment rate in York County?

It averaged 4.5% in 2025 (BLS Local Area Unemployment Statistics, annual average).

How many new homes are being built in York County?

Building permits authorized 2,646 new housing units in 2025, 8.6 per 1,000 residents (Census Bureau Building Permits Survey). Permits count homes authorized, not finished.

What is the median household income in York County?

$89,095 in the 2020–24 American Community Survey 5-year estimates.

How does York County compare with other South Carolina counties?

Among South Carolina counties it ranks 11th of 46 for population growth; 21st of 46 for net domestic migration per 1,000 residents; 10th of 46 for private-sector job growth; 1st of 46 for median household income. Nationally it ranks 298th of 3,107 counties for population growth.

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Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.