HomeTexasHidalgo CountySullivan City
Sullivan City, Texas: commercial real estate data.
Sullivan City is a Census city of 3,902 people across 3.59 square miles of land, in Hidalgo County. Median household income is $44,464, 87.8 percent of occupied homes are owned, and the SBA record carries 2 7(a) approvals to borrowers here worth $495,000 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Sullivan City
What Sullivan City is
- Census place typecity
- Land area3.59 sq mi
- Water area0 sq mi
- Population per square mile of land1,087
- County holding the largest share of its areaHidalgo County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan City
How many people live in Sullivan City
- Population3,902
- Median age33.7 plus or minus 7.9
- Population under 181,156 plus or minus 268
- Share under 1829.6 percent plus or minus 6.9
- Population 65 and over546 plus or minus 150
- Share 65 and over14.0 percent plus or minus 3.9
- Households1,160
- Family households956
- Share of households that are families82.4 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan City
Income and work in Sullivan City
- Median household income$44,464 plus or minus $20,897
- Per capita income$16,871
- Civilian labor force1,653
- Employed1,537
- Unemployed116 plus or minus 84
- Unemployment rate7.0 percent plus or minus 5.0
- Adults 25 and over2,283
- Adults 25 and over with a high school diploma or higher56.9 percent
- Adults 25 and over with a bachelor degree or higher12.7 percent plus or minus 5.3
- Adults 25 and over with a graduate degree3.2 percent plus or minus 2.3
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan City
Housing in Sullivan City
- Housing units1,297
- Occupied units1,160
- Vacant units137 plus or minus 58
- Vacancy rate10.6 percent plus or minus 4.4
- Owner occupied1,019
- Renter occupied141 plus or minus 78
- Ownership rate87.8 percent
- Median owner-occupied home value$94,600
- Median gross rent, monthly$730 plus or minus $208
- Annual rent as a share of median income19.7 percent plus or minus 10.8
- Single family units1,177
- Share single family90.7 percent
- Units in buildings of two or more41 plus or minus 43
- Share in buildings of two or more3.2 percent plus or minus 3.3
- Mobile homes79 plus or minus 53
- Median year structure built1997
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan City
How Sullivan City gets to work
- Workers 16 and over who commute1,407
- Commuting under 15 minutes547 plus or minus 201
- Share commuting under 15 minutes38.9 percent plus or minus 13.1
- Commuting 30 minutes or more394 plus or minus 140
- Share commuting 30 minutes or more28.0 percent plus or minus 9.1
- Drove alone69.0 percent
- Carpooled20.5 percent plus or minus 9.9
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home8.0 percent plus or minus 5.0
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Sullivan City
SBA loans in Sullivan City (7(a))
- Approvals2
- Gross approval$495,000
- Average approval$247,500
- Median approval$247,500
- Largest approval$445,000
- Jobs supported91
- Jobs per approval45.5
- Loans with a final outcome0
- Paid in full0
- Charged off0
- Median term180 months
- Share on real estate terms of 20 years or more50.0 percent
- Share to franchises0.0 percent
- Distinct lenders2
- Distinct industries by NAICS2
Counted by borrower city: approvals to borrowers whose address is in Sullivan City, in any county, FY2020 to FY2026. Only 0 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
Sullivan City
SBA loans in Sullivan City (504)
- Approvals1
- Gross approval$2,093,000
- Average approval$2,093,000
- Median approval$2,093,000
- Largest approval$2,093,000
- Jobs supported14
- Loans with a final outcome0
- Charged off0
- Median term240 months
- Distinct CDCs1
Counted by borrower city: approvals to borrowers whose address is in Sullivan City, in any county, FY2010 to FY2026. Only 0 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Sullivan City
Flood risk in Sullivan City
- NFIP communityCity of Sullivan City
- NFIP community number480909
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date01/02/81
The City of Sullivan City participates in the National Flood Insurance Program as community 480909 and carries no Community Rating System class, so no CRS premium discount applies to it.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Hidalgo County, not Sullivan City
Hidalgo County context, not Sullivan City figures
- Establishments in Hidalgo County13,393
- Covered employment, Hidalgo County291,901
- Average annual pay, Hidalgo County$42,905
- Housing units permitted, Hidalgo County7,292
Every figure in this section is published for Hidalgo County as a whole and is not a measurement of Sullivan City.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.
Coverage
What this page does not hold.
Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Common questions
Sullivan City questions, answered from the record.
How many people live in Sullivan City, Texas?
3,902, in 1,160 households. Sullivan City city covers 3.59 square miles of land, which is 1,087 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Sullivan City in?
Hidalgo County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
What is the median household income in Sullivan City?
$44,464. The median owner-occupied home is valued at $94,600. Median gross rent is $730 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Sullivan City businesses?
2 7(a) approvals totaling $495,000 since FY2020, across 2 lenders, median approval $247,500, plus 1 504 approvals worth $2.1 m since FY2010. These count approvals to borrowers whose address is in Sullivan City, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Sullivan City borrowers get paid back?
No rate is published for Sullivan City. Only 0 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.
Is Sullivan City in the National Flood Insurance Program?
Yes. Sullivan City appears in the FEMA Community Status Book as Sullivan City, city of, community 480909, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.
Are the county figures on this page Sullivan City figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Hidalgo County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Sullivan City.
Is zoning published for Sullivan City?
No. Nothing on this page presents parcel level zoning.