Tanzania, year by year

Every index this site holds for Tanzania, in time order: 12 series across 1990–2025, each value as its source published it. The profile shows the latest snapshot; this is the record behind it.

HDI since 1990

0.366 → 0.532 (+0.166)

UNDP Human Development Report, 2023-24 edition. 33 annual values, none interpolated; hover any point for its year.

Twenty years here

The world report →

Life expectancy at birth57.7 → 67.2 (+9.5)

Internet users1 → 31 (+30)

Urban population25 → 37 (+12)

Births per woman5.58 → 4.54 (-1.04)

Renewable share of energy91 → 78 (-13)

Access to electricity14 → 52 (+39)

Infant mortality62 → 29 (-34)

CO2 emissions per person0.2 → 0.3 (+0.1)

Forest area59 → 50 (-9)

World Bank observations, first to last available year per indicator (roughly 2005–2024; each series has its own window).

All indexes, 1990–2025

36 years · 12 series

Year	HDI0–1	Life expectancy at birthyears	Internet users% of people	Urban population% of people	Births per womanbirths	Renewable share of energy% of energy	Access to electricity% of people	Infant mortalityper 1,000 births	CO2 emissions per persont/year	Forest area% of land	GDP per capitaUS$	GDP per capita, PPPintl $
1990	0.366	52.0	—	—	6.20	93	—	106	0.1	64.8	—	—
1991	0.366	51.8	—	19	6.14	94	—	105	0.1	64.4	—	—
1992	0.365	51.4	—	20	6.08	94	7	104	0.1	64.0	—	—
1993	0.367	51.2	—	20	6.00	94	2	104	0.1	63.5	—	—
1994	0.365	51.1	—	20	5.89	95	3	102	0.1	63.1	—	—
1995	0.366	51.0	—	21	5.82	93	4	101	0.1	62.7	—	—
1996	0.368	51.1	0	21	5.83	92	9	99	0.1	62.3	—	—
1997	0.371	51.3	0	21	5.84	93	6	97	0.1	61.9	—	—
1998	0.378	51.8	0	21	5.81	93	7	94	0.1	61.4	—	—
1999	0.388	52.4	0	22	5.75	94	8	90	0.1	61.0	—	—
2000	0.396	53.2	0	22	5.67	94	9	85	0.1	60.6	—	—
2001	0.404	54.1	0	23	5.62	93	10	80	0.1	60.2	—	—
2002	0.414	54.9	0	23	5.57	92	11	75	0.1	59.8	—	—
2003	0.425	55.9	1	24	5.58	92	11	71	0.1	59.3	—	—
2004	0.435	56.8	1	24	5.60	91	11	66	0.1	58.9	—	—
2005	0.445	57.7	1	25	5.58	90	14	62	0.2	58.5	—	—
2006	0.455	58.5	1	25	5.51	90	15	59	0.2	58.1	476	1707
2007	0.464	59.3	2	26	5.40	91	16	56	0.1	57.6	543	1820
2008	0.472	59.9	2	27	5.32	90	12	53	0.1	57.2	676	1908
2009	0.482	60.5	2	28	5.26	91	11	50	0.1	56.8	694	1972
2010	0.493	61.1	3	28	5.23	89	15	48	0.2	56.4	737	2069
2011	0.498	61.6	3	29	5.14	88	14	46	0.2	56.0	775	2211
2012	0.501	62.3	4	29	5.14	85	15	45	0.2	55.5	862	2083
2013	0.504	62.8	4	30	5.16	85	16	44	0.2	55.1	963	2176
2014	0.506	63.4	7	31	5.12	85	24	42	0.2	54.7	1023	2221
2015	0.507	63.9	10	31	5.03	83	26	41	0.3	54.3	939	2317
2016	0.509	64.4	14	32	5.01	82	33	39	0.3	53.8	953	2435
2017	0.517	65.0	14	32	4.99	82	32	38	0.3	53.2	987	2472
2018	0.525	65.5	15	33	4.93	81	35	36	0.3	52.7	1023	2728
2019	0.533	66.0	17	33	4.87	80	38	35	0.3	52.2	1063	2982
2020	0.535	66.8	19	34	4.80	81	40	33	0.3	51.6	1117	3291
2021	0.529	66.1	23	34	4.73	78	43	32	0.3	51.1	1160	3493
2022	0.532	66.9	27	35	4.67	—	46	31	0.3	50.6	1208	3799
2023	—	67.0	28	35	4.61	—	48	30	0.3	50.0	1224	4022
2024	—	67.2	31	36	4.54	—	52	29	0.3	—	1193	4227
2025	—	—	—	37	—	—	—	—	—	—	1319	4471
Profile shows	0.532	67.2	31	37	4.54	78	—	—	0.3	50.1	1319	4471

Sources: HDI — UNDP HDR 2023-24; Life expectancy at birth — World Bank SP.DYN.LE00.IN; Internet users — World Bank IT.NET.USER.ZS; Urban population — World Bank SP.URB.TOTL.IN.ZS; Births per woman — World Bank SP.DYN.TFRT.IN; Renewable share of energy — World Bank EG.FEC.RNEW.ZS; Access to electricity — World Bank EG.ELC.ACCS.ZS; Infant mortality — World Bank SP.DYN.IMRT.IN; CO2 emissions per person — World Bank EN.GHG.CO2.PC.CE.AR5; Forest area — World Bank AG.LND.FRST.ZS; GDP per capita — World Bank NY.GDP.PCAP.CD; GDP per capita, PPP — World Bank NY.GDP.PCAP.PP.CD. Profile snapshot from the site dataset regenerated 2026-09-01. Observed years only; IMF projections are excluded.

A dotted value moved sharply against the previous observed value in its series, which is the usual signature of a series break or a source revision; it is a prompt to check, not a judgement. In the last row, ≠ means the profile’s current figure differs from the latest value here by more than 2%: none do on this page.

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