Last official estimated population of Howard County was 288,605 (year 2014)[1]. This was 0.091% of total US population and 4.8% of total Maryland state population. Area of Howard County is 253.4 mi² (=656.3 km²), in this year population density was 1,138.96 p/mi². If population growth rate would be same as in period 2010-2014 (+0.13%/yr), Howard County population in 2022 would be 291,669 [0].
Historical population of Howard County for period 1860-2014 [1] , [2] , [3]:
Estimated population for 2014[1]. Population density is in p./sq.mi [4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 [5]. Click on flag to hide it.
Population • Density • Changes • Legends • Position
[1860-1870] +0.59 %/yr
[1870-1880] +1.32 %/yr
[1880-1890] +0.08 %/yr
[1890-1900] +0.27 %/yr
[1900-1910] -0.37 %/yr
[1910-1920] -0.18 %/yr
[1920-1930] +0.21 %/yr
[1930-1940] +0.61 %/yr
[1940-1950] +3.02 %/yr
[1950-1960] +4.57 %/yr
[1960-1970] +5.53 %/yr
[1970-1980] +6.71 %/yr
[1980-1990] +4.68 %/yr
[1990-2000] +2.84 %/yr
[2000-2005] +1.62 %/yr
[2005-2010] +1.34 %/yr
[2010-2014] +0.13 %/yr
Looking for settlements in Howard County? Visit this page: Settlements in Howard County, MD
Population of Howard County by age groups male (M) and female (F)[1b]
Age Gr. | (M) | (F) | Total |
0 to 4 | 9457 | 9040 | 18,497 |
5 to 9 | 10607 | 9959 | 20,566 |
10 to 14 | 11836 | 11080 | 22,916 |
15 to 19 | 10993 | 10465 | 21,458 |
20 to 24 | 9231 | 8627 | 17,858 |
25 to 29 | 9354 | 9037 | 18,391 |
30 to 34 | 10029 | 10591 | 20,620 |
35 to 39 | 9860 | 10623 | 20,483 |
40 to 44 | 10691 | 11828 | 22,519 |
45 to 49 | 11437 | 12567 | 24,004 |
50 to 54 | 12288 | 13143 | 25,431 |
55 to 59 | 10697 | 11026 | 21,723 |
60 to 64 | 8316 | 8808 | 17,124 |
65 to 69 | 6569 | 7318 | 13,887 |
70 to 74 | 4340 | 5203 | 9,543 |
75 to 79 | 2792 | 3297 | 6,089 |
80 to 84 | 1725 | 2275 | 4,000 |
85+ | 1390 | 2785 | 4,175 |
Howard County resident population estimates by Sex, Race, and Hispanic Origin[1b]. For full list of abbrevations see: population.us/about page.
Race | Male | Female | Total |
NH | 141591 | 147946 | 289,537 |
WAC | 97653 | 98728 | 196,381 |
WA | 92860 | 93815 | 186,675 |
NHWAC | 89215 | 90649 | 179,864 |
NHWA | 85031 | 86375 | 171,406 |
BAC | 29753 | 33592 | 63,345 |
NHBAC | 28404 | 32147 | 60,551 |
BA | 27031 | 30558 | 57,589 |
AAC | 28054 | 29367 | 57,421 |
NHAAC | 27722 | 29017 | 56,739 |
NHBA | 26053 | 29525 | 55,578 |
AA | 25532 | 26874 | 52,406 |
NHAA | 25386 | 26724 | 52,110 |
H | 10021 | 9726 | 19,747 |
HWAC | 8438 | 8079 | 16,517 |
HWA | 7829 | 7440 | 15,269 |
TOM | 5434 | 5670 | 11,104 |
NHTOM | 4748 | 4940 | 9,688 |
IAC | 1771 | 1865 | 3,636 |
HBAC | 1349 | 1445 | 2,794 |
NHIAC | 1178 | 1271 | 2,449 |
HBA | 978 | 1033 | 2,011 |
HTOM | 686 | 730 | 1,416 |
IA | 633 | 630 | 1,263 |
HIAC | 593 | 594 | 1,187 |
HIA | 344 | 338 | 682 |
HAAC | 332 | 350 | 682 |
NAC | 315 | 344 | 659 |
NHIA | 289 | 292 | 581 |
NHNAC | 238 | 268 | 506 |
HAA | 146 | 150 | 296 |
NA | 122 | 125 | 247 |
NHNA | 84 | 90 | 174 |
HNAC | 77 | 76 | 153 |
HNA | 38 | 35 | 73 |
• Montgomery County population
16.9 mi, 241°
• Prince George's County
29.7 mi, 172°
• Baltimore County
21.1 mi, 51°
• Baltimore city
17.1 mi, 78°
• District of Columbia
24.6 mi, 191°
• Anne Arundel County
26.5 mi, 132°
• Frederick County
29.4 mi, 300°
• Arlington County
27.5 mi, 200°
• Carroll County
22 mi, 347°
• Falls Church city
28.7 mi, 207°
[0] Calculated by population.us from last known population growth rate, not official data.
[1] County population - 2014, archived from the original, retrieved 02/23/2016
[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016
[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016
[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016
[4] County area, latitude longitude data, retrieved 02/23/2016
[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016
*Anne Arundel Maryland Notes
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