People QuickFacts Port Huron Michigan Population, 2006 estimate 31,302 10,095,643 Population, percent change, April 1, 2000 to July 1, 2006 -3.2% 1.6% Population, 2000 32,338 9,938,444 Persons under 5 years old, percent, 2000 7.8% 6.8% Persons under 18 years old, percent, 2000 27.0% 26.1% Persons 65 years old and over, percent, 2000 14.0% 12.3% Female persons, percent, 2000 52.4% 51.0%  White persons, percent, 2000 (a) 86.7% 80.2% Black persons, percent, 2000 (a) 7.7% 14.2% American Indian and Alaska Native persons, percent, 2000 (a) 0.9% 0.6% Asian persons, percent, 2000 (a) 0.6% 1.8% Native Hawaiian and Other Pacific Islander, percent, 2000 (a) Z Z Persons reporting two or more races, percent, 2000 2.8% 1.9% Persons of Hispanic or Latino origin, percent, 2000 (b) 4.3% 3.3%  Living in same house in 1995 and 2000, pct 5 yrs old & over 49.1% 57.3% Foreign born persons, percent, 2000 3.2% 5.3% Language other than English spoken at home, pct age 5+, 2000 4.1% 8.4% High school graduates, percent of persons age 25+, 2000 76.8% 83.4% Bachelor's degree or higher, pct of persons age 25+, 2000 11.3% 21.8% Mean travel time to work (minutes), workers age 16+, 2000 19.4 24.1  Housing units, 2000 14,003 4,234,279 Homeownership rate, 2000 57.2% 73.8% Median value of owner-occupied housing units, 2000 $84,400 $115,600  Households, 2000 12,961 3,785,661 Persons per household, 2000 2.43 2.56 Median household income, 1999 $31,327 $44,667 Per capita money income, 1999 $17,100 $22,168 Persons below poverty, percent, 1999 16.9% 10.5%     Business QuickFacts Port Huron Michigan Wholesale trade sales, 2002 ($1000) 182,211 165,958,945 Retail sales, 2002 ($1000) 277,026 109,350,139 Retail sales per capita, 2002 $8,691 $10,892 Accommodation and foodservices sales, 2002 ($1000) 42,708 12,248,269 Total number of firms, 2002 2,225 735,531 Black-owned firms, percent, 2002 F 6.0% American Indian and Alaska Native owned firms, percent, 2002 F 0.7% Asian-owned firms, percent, 2002 F 2.1% Hispanic-owned firms, percent, 2002 F 1.3% Native Hawaiian and Other Pacific Islander owned firms, percent, 2002 F Z Women-owned firms, percent, 2002 27.6% 29.6%      Geography QuickFacts Port Huron Michigan Land area, 2000 (square miles) 8 56,803 Persons per square mile, 2000 4,002.2 175.0 FIPS Code 65820 26 Counties St. Clair County (a) Includes persons reporting only one race. (b) Hispanics may be of any race, so also are included in applicable race categories. FN: Footnote on this item for this area in place of data NA: Not available D: Suppressed to avoid disclosure of confidential information X: Not applicable S: Suppressed; does not meet publication standards Z: Value greater than zero but less than half unit of measure shown F: Fewer than 100 firms Source: US Census Bureau State & County QuickFacts